I saw the old Chinese men standing
in Nanjing under the trees where
they had hung their caged birds
in the early morning as though a cage
were only another branch that travels with
us. The bird revolves and settles,
moving its mind up and down the tree
with leaves and light. It sings
with the free birds—what else
can it do? They sit on the rungs
and preen or jit back and down and
back. But they are busy
and a day in the sky makes wings
of them. Then some painful butterflies
pass through.